Ngosurachet, N., T. Tangtraitha, P. Kaewyara, P. Asvaesoontorn, T. Lekdumrongsak, and S. D. Surachetpong. “A study of standard values of two-dimensional, M-mode and doppler echocardiography in conscious small domestic rabbits”. The Thai Journal of Veterinary Medicine, vol. 52, no. 3, Sept. 2022, pp. 543-9, https://he01.tci-thaijo.org/index.php/tjvm/article/view/258611.